How to scan a QR code safely using your smartphone

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...
lifehacker

AndroidスマートフォンでQRコードを読み取る方法｜標準カメラ・Google ...

QRコード（バーコード）は、スマートフォンのカメラ機能を使えば簡単に読み取ることができます。 最近は読み取り専用アプリを使用せずに、標準カメラでも読み取りが可能。また、スマホの画面上に表示されたQRコードは、Googleレンズを使えば簡単に ...
The Verge

How to scan a QR code with your phone

You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous. Invented back ...

Your Android phone can now share files with any iPhone using a Quick Share QR code

Google is rolling out a new QR code sharing feature in Quick Share that lets Android users transfer files to iPhones without ...

Play System Update: Quick Share enables data transfer via QR code to iPhones

Google is distributing a new Play System update that allows Android users to quickly share content with iPhones via QR code.